package com.school.lab.service;

import java.util.List;

import com.school.lab.domain.Role;


public interface RoleService {
	public void saveRole(Role role);
	public void updateRole(Role role);
	public void delRole(Long roleId);
	public Role getRoleById(Long roleId);
	public List<Role> findRole();
	public Role getRoleByName(String name);
}
